1870-6622
1870-6622
S1870-66222017000200047
10.18381/eq.v14i2.7100
México
Netherlands
Netherlands
00
12
2017
00
12
2017
14
2
47
68
[
2003
32
32
]
[
2004
26
5
5
587-603
]
[
2010
29
1
1
132-44
]
[
2009
4943
4943
]
[
2014
2
34-51
]
[
2006
25
6
6
953-73
]
[
2013
31
2
2
219-52
]
[
1989
62
3
3
369-91
]
[
2005
]
[
1995
21
251-312
]
[
2012
87
2
2
216-31
]
[
2009
28
8
8
1390-407
]
[
2006
]
[
1977
67
4
4
537-48
]
[
2001
12-23
]
[
2016
]
[
1999
2233
2233
]
[
2008
]
[
2006
25
3
3
503-27
]
[
1998
45
1
1
]
[
2009
15478
15478
]
[
1999
89
3
3
473-500
]
[
2003
221
221
]
[
2012
163
163
]
[
2009
33
703-24
]
[
2009
77
5
5
1447-79
]
[
2014
14008
14008
]
[
2009
6
]
[
2009
]
[
2011
]
[
2011
55
3
3
309-24
]
[
2012
2
199-234
]
[
2005
13
2
2
157-70
]